IL101431A - Method for making sulfonylureas - Google Patents

Method for making sulfonylureas

Info

Publication number: IL101431A
Authority: IL; Israel
Prior art keywords: formula; alkyl; group; alkoxy; halogen
Prior art date: 1991-04-02

Application number

IL10143192A

Other languages

English (en)

Hebrew (he)

Other versions

IL101431A0 (en

Original Assignee

Hoechst Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-04-02

Filing date

1992-03-31

Publication date

1995-11-27

1992-03-31 Application filed by Hoechst Ag filed Critical Hoechst Ag

1992-11-15 Publication of IL101431A0 publication Critical patent/IL101431A0/xx

1995-11-27 Publication of IL101431A publication Critical patent/IL101431A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D521/00—Heterocyclic compounds containing unspecified hetero rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/52—Y being a hetero atom
- C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C333/02—Monothiocarbamic acids; Derivatives thereof
- C07C333/12—Monothiocarbamic acids; Derivatives thereof having nitrogen atoms of thiocarbamic groups bound to other hetero atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

IL10143192A 1991-04-02 1992-03-31 Method for making sulfonylureas IL101431A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4110636A DE4110636A1 (de)	1991-04-02	1991-04-02	Verfahren zur herstellung von sulfonylharnstoffen

Publications (2)

Publication Number	Publication Date
IL101431A0 IL101431A0 (en)	1992-11-15
IL101431A true IL101431A (en)	1995-11-27

Family

ID=6428654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL10143192A IL101431A (en)	1991-04-02	1992-03-31	Method for making sulfonylureas

Country Status (8)

Country	Link
US (1)	US5374725A (ja)
EP (1)	EP0507277B1 (ja)
JP (1)	JP3117780B2 (ja)
AU (1)	AU654338B2 (ja)
CA (1)	CA2064620A1 (ja)
DE (2)	DE4110636A1 (ja)
HU (1)	HUT60724A (ja)
IL (1)	IL101431A (ja)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1164398B (de) *	1960-08-20	1964-03-05	Boehringer & Soehne Gmbh	Verfahren zur Herstellung von antidiabetisch wirksamen Derivaten des N-Benzolsulfonyl-N-cyclohexylharnstoffs
BE666204A (ja) *	1964-06-30
DE2257240A1 (de) *	1972-11-22	1974-05-30	Hoechst Ag	Neue isocyanate und verfahren zu ihrer herstellung
US4191553A (en) *	1978-03-02	1980-03-04	E. I. Du Pont De Nemours And Company	Herbicidal sulfamates
DE3105453A1 (de) *	1981-02-14	1982-10-21	Hoechst Ag, 6000 Frankfurt	Phenyl- bzw. phenoxysulfonyl-pyrimidyl-harnstoffe, verfahren zu ihrer herstellung und ihre verwendung als herbizide und pflanzenwuchstumsregulatoren
US4391976A (en) *	1981-10-19	1983-07-05	Ciba-Geigy Corporation	Process for producing arylsulfamates
EP0091593A1 (de) *	1982-04-10	1983-10-19	CELAMERCK GmbH & Co. KG	N-Pteridinylharnstoffe, ihre Herstellung und Verwendung
US4534790A (en) *	1982-10-07	1985-08-13	E. I. Du Pont De Nemours And Company	Herbicidal sulfonamides
DE3324802A1 (de) *	1983-07-09	1985-01-17	Hoechst Ag, 6230 Frankfurt	Neue n-alkoxy- und n- alkylsulfonylaminosulfonylharnstoffe, und neue (pyrimido) triazino-thiadiazinoxide als vorprodukte
IN164880B (ja) *	1986-01-30	1989-06-24	Ishihara Sangyo Kaisha
US4790869A (en) *	1986-02-07	1988-12-13	Ishihara Sangyo Kaisha Ltd.	Sulfonamide compounds and salts thereof, herbicidal compositions containing them
DE3816704A1 (de) *	1988-05-17	1989-11-30	Hoechst Ag	Heterocyclische 2-alkoxyphenoxysulfonylharnstoffe und ihre verwendung als herbizide oder pflanzenwachstumsregulatoren
DE4022982A1 (de) *	1990-07-19	1992-01-23	Hoechst Ag	Verfahren zur herstellung von n-alkylsulfonylaminosulfonylharnstoffen
DE4022983A1 (de) *	1990-07-19	1992-01-23	Hoechst Ag	Verfahren zur herstellung von n-alkylsulfonylaminosulfonylharnstoffen
DE59206592D1 (de) *	1991-03-07	1996-07-25	Hoechst Schering Agrevo Gmbh	Verfahren zur Herstellung von Sulfonylharnstoffen

1991
- 1991-04-02 DE DE4110636A patent/DE4110636A1/de not_active Withdrawn
1992
- 1992-03-31 IL IL10143192A patent/IL101431A/en not_active IP Right Cessation
- 1992-04-01 DE DE59209398T patent/DE59209398D1/de not_active Expired - Fee Related
- 1992-04-01 AU AU13936/92A patent/AU654338B2/en not_active Ceased
- 1992-04-01 CA CA002064620A patent/CA2064620A1/en not_active Abandoned
- 1992-04-01 HU HU9201095A patent/HUT60724A/hu unknown
- 1992-04-01 EP EP92105614A patent/EP0507277B1/de not_active Expired - Lifetime
- 1992-04-01 JP JP04080047A patent/JP3117780B2/ja not_active Expired - Fee Related
1994
- 1994-02-22 US US08/200,920 patent/US5374725A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
HUT60724A (en)	1992-10-28
JPH05247002A (ja)	1993-09-24
JP3117780B2 (ja)	2000-12-18
US5374725A (en)	1994-12-20
CA2064620A1 (en)	1992-10-03
IL101431A0 (en)	1992-11-15
AU654338B2 (en)	1994-11-03
HU9201095D0 (en)	1992-06-29
DE4110636A1 (de)	1992-10-08
AU1393692A (en)	1992-10-08
EP0507277A1 (de)	1992-10-07
EP0507277B1 (de)	1998-07-08
DE59209398D1 (de)	1998-08-13

Legal Events

Date	Code	Title
1996-05-14	FF	Patent granted
1998-08-16	KB	Patent renewed
2001-06-14	RH	Patent void
2002-06-30	KB	Patent renewed

Publication	Publication Date	Title
US5364937A (en)	1994-11-15	Processes for preparing sulfonylureas
US5374725A (en)	1994-12-20	Process for the preparation of sulfonylureas
US5155222A (en)	1992-10-13	Process for the preparation of n-alkylsulfonylaminosulfonylureas
US5157121A (en)	1992-10-20	Process for the preparation of n-alkylsulfonylaminosulfonylureas
US4379769A (en)	1983-04-12	Process for preparing arylsulfonyl isocyanates by phosgenation of arylsulfonamides
AU653386B2 (en)	1994-09-29	Process for the preparation of sulfonylureas
US4509972A (en)	1985-04-09	N-Pteridinyl-ureas
US4600792A (en)	1986-07-15	Preparation of biphenylylsulfonylureas and intermediates therefor
AU705170B2 (en)	1999-05-20	Method of preparing sulphonyl ureas with herbicidal properties and N-pyrimidinyl or N-triazinyl carbamates as intermediates in the reaction
KR950007920B1 (ko)	1995-07-21	신규 4-에톡시카보닐-1-메틸피라졸-5-설폰 카바메이트 유도체 및 그의 제조방법
MXPA02005803A (es)	2003-02-27	Nitrosulfobenzamidas.
FI86172C (fi)	1992-07-27	Nya nitraminodiarylsulfoxidderivat.
JPH08183773A (ja)	1996-07-16	置換ピリジンスルホニルカーバメート系化合物およびその製造方法
JPH02108666A (ja)	1990-04-20	スルホニルイソチオウレアの製造方法